E-cigarettes: Healthy tool or gateway device?

September 12, 2013 9:36 PM

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E-cigarettes: Healthy tool or gateway device?

(CNN) -- If the tiny sample of smokers in a new study in the British journal Lancet are any indication, electronic cigarettes might be slightly more effective than nicotine patches in helping people quit smoking.

Great, right? Except another new study from the Centers for Disease Control and Prevention suggests more children and teens are trying them.

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